Monday, September 5, 2016

Crowns

A crown is a tooth-shaped cover placed over a tooth that is badly damaged or decayed. Many people call it a cap.
Crowns may be placed for several reasons. Usually the tooth has been broken or severely damaged by decay. As a result, a filling can't replace enough of the tooth or make the tooth strong enough. A crown may hold together parts of a cracked tooth. It also can be used to hold a bridge in place. Crowns can be used to improve appearance as well. They may be placed to cover misshapen or badly discolored teeth.

Crowns can be made ahead of time (prefabricated) or made to order in a laboratory. Prefabricated crowns are made of plastic or stainless steel. They can be used on a temporary basis until a permanent crown is made.

Crowns can be made of:

  • All metal
  • Zirconia
  • Porcelain fused to metal (PFM)
  • Porcelain fused to zirconia
  • All ceramic

Metals include gold alloy, other alloys (palladium) or a base-metal alloy (nickel or chromium). The all-metal or PFM crowns are stronger and are better choices for back teeth than ceramic crowns. PFM and all-ceramic crowns are the same color as your natural teeth. They look just like normal teeth.

To read the entire article , please visit Colgate.com

Carolinas Dental Center  
428 North Trade Street, Suite 101  
Matthews, NC 28015  
(704) 278-8008  
CarolinasDentalCenterMatthews.com

1 comment:

  1. Jehova Rafa Dental Center located in Costa Rica offers comprehensive range of services including Crowns, Invisalign, as well as Cosmetic, dental implants and Dentures. Our services are designed to support the oral health of both children and adults. Our dental practices are built on long term relationships while delivering high quality services.

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